@midnight Brewed Mine was set to manual too. I changed it to automatic and started, then opened TTax2021 to a blank activation screen. Closed. Restarted computer. Confirmed Webclient was running. Opened TTax2021. Same result, a blank activation screen.
Dang. I though you had it. This whole discussion of screen resolution is off base. That is a total work around for a fundamental problem. So far you're the first person to comment (that I've found) and to point to a configuration problem.
